package cn.bdqn.service;

import cn.bdqn.pojo.Video;

import java.util.List;

public interface VideoService {
    public List<Video> selectAll( String category,  Long languageId,  Integer pageNo, Integer pageSize);

    public int selectCount( String category, Long languageId);

    public int insert(Video video);

    public Video selectOne(Long id);

    public int update(Video video);

    public int delete(Long id);
}
